NB/T 47065.1  支座 BⅠ 34001CH80F25-25m40

BI 34001CH80F25-25m40

3 RF 700-1.6 δ0=10FM 700-1.6/46-125ЈТ

SO25-300 RF0a2/d

SO450-40FM00FMr

WN 32(B-16 RF S=10

WN250-160FM S=18S=8=104R-/;amp;amp;amp;amp;amp;amp;amp;amp;amp

WN50(A)-160 RJ S=

WN 80-16 RF-1541 H=79S=4.54.F0R5

WN500-300 RF 140-1

WN